73658650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 155213280

約数和(自身を除く): 81554630

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 169, 230, 299, 325, 338, 379, 575, 598, 650, 758, 845, 1150, 1495, 1690, 1895, 2990, 3790, 3887, 4225, 4927, 7475, 7774, 8450, 8717, 9475, 9854, 14950, 17434, 18950, 19435, 24635, 38870, 43585, 49270, 64051, 87170, 97175, 113321, 123175, 128102, 194350, 217925, 226642, 246350, 320255, 435850, 566605, 640510, 1133210, 1473173, 1601275, 2833025, 2946346, 3202550, 5666050, 7365865, 14731730, 36829325, 73658650]

約数ペア:

[(1, 73658650), (2, 36829325), (5, 14731730), (10, 7365865), (13, 5666050), (23, 3202550), (25, 2946346), (26, 2833025), (46, 1601275), (50, 1473173), (65, 1133210), (115, 640510), (130, 566605), (169, 435850), (230, 320255), (299, 246350), (325, 226642), (338, 217925), (379, 194350), (575, 128102), (598, 123175), (650, 113321), (758, 97175), (845, 87170), (1150, 64051), (1495, 49270), (1690, 43585), (1895, 38870), (2990, 24635), (3790, 19435), (3887, 18950), (4225, 17434), (4927, 14950), (7475, 9854), (7774, 9475), (8450, 8717)]